Face Masks Go High-tech

Tech companies are looking to cash in on the growing trend of mask-wearing while also helping guard against coronavirus. Roslan RAHMAN AFP
Tech companies are looking to cash in on the growing trend of mask-wearing while also helping guard against coronavirus. Roslan RAHMAN AFP
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Face Masks Go High-tech

Tech companies are looking to cash in on the growing trend of mask-wearing while also helping guard against coronavirus. Roslan RAHMAN AFP
Tech companies are looking to cash in on the growing trend of mask-wearing while also helping guard against coronavirus. Roslan RAHMAN AFP

From monitoring vital signs to filtering filthy air and even translating speech into other languages, the coronavirus-fueled boom in mask-wearing has spawned an unusual range of high-tech face coverings.

As masks become the norm worldwide, tech companies and researchers are rolling out weird and wonderful models to both guard against infection and cash in on a growing trend.

One of the wackiest comes from Japan, where start-up Donut Robotics has created a face covering that helps users adhere to social distancing and also acts as a translator.

The "C-Face" mask works by transmitting a wearer's speech to a smartphone via an app, and allows people to have a conversation while keeping up to 10 meters apart.

"Despite the coronavirus, we sometimes need to meet directly with each other," Donut Robotics chief executive Taisuke Ono told AFP.

The lightweight silicone device could have immediate benefits for people such as doctors who want to communicate with patients from a distance, the company says.

It can translate speech from Japanese into English, Korean and other languages -- a function that will become more useful once travel restrictions are eventually eased.

But it does not offer protection from Covid-19 on its own, and is designed to be worn over a regular face covering when it goes on sale in February for about 4,000 yen ($40).

Donut Robotics raised nearly 100 million yen ($950,000) via crowdfunding to develop it, a success Ono believes was driven by a desire for innovations to make life easier during the pandemic.

"We may be able to fight the virus with technology, with human wisdom," he said.

Another face mask developed in Singapore is aimed at protecting medics treating Covid-19 patients.

It has sensors that monitor body temperature, heart rate, blood pressure and blood oxygen levels, and relay data to a smartphone via a Bluetooth transmitter.

"Many of these frontline workers will be exposed to patients when they are taking their vital signs," Loh Xian Jun, one of the scientists behind the invention, told AFP.

"This poses a health risk to the nurses, and we wanted to think about a way to reduce such risk."

Its inventors say the device could also monitor vital signs of migrant workers in crowded dormitories, which incubated massive virus outbreaks in the city-state this year.

They hope to trial it in the near future and market it commercially.

For those seeking to combat the effects of pollution in smog-choked cities, South Korea's LG Electronics has developed an air purifier mask.

The futuristic white device, which fits snugly around the wearer's mouth, nose and chin, is equipped with two filters on either side and fans to aid airflow.

The filters are similar to those in the company's home air purifiers, and can block 99.95 percent of harmful particles.

Thousands have already been made available to medical staff and it will also be rolled out in shops in the future, the company says.



Samsung Expects a 56% Drop in Q2 Operating Profit, Far Short of Estimates

The logo of Samsung Electronics is seen at its headquarters in Seoul, South Korea, on July 4, 2016. (Reuters)
The logo of Samsung Electronics is seen at its headquarters in Seoul, South Korea, on July 4, 2016. (Reuters)
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Samsung Expects a 56% Drop in Q2 Operating Profit, Far Short of Estimates

The logo of Samsung Electronics is seen at its headquarters in Seoul, South Korea, on July 4, 2016. (Reuters)
The logo of Samsung Electronics is seen at its headquarters in Seoul, South Korea, on July 4, 2016. (Reuters)

Samsung Electronics on Tuesday projected a 56% drop in second-quarter operating profit from a year earlier, missing analysts' estimates by far.

Its chip business struggled with weak sales of artificial intelligence chips, dogged by delays in the supply of its latest chips to Nvidia and continued losses in its contract chip manufacturing business, analysts said.

The world's largest memory chipmaker estimated an operating profit of 4.6 trillion won for the April-June period, versus a 6.2 trillion won LSEG SmartEstimate.

That would compare with 10.4 trillion won in the same period a year earlier and 6.7 trillion won in the preceding quarter.

Revenue would likely fall 0.1% to 74 trillion won from a year earlier, the filing showed.

Samsung is expected to release detailed results, including a breakdown of earnings for each of its businesses, in late July.